The Heart of Wales Line is a scenic railway route in Wales, connecting the towns of Swansea and Shrewsbury. Spanning approximately 121 miles, it travels through the picturesque landscapes of the Brecon Beacons and Cambrian Mountains, offering stunning views of the countryside. This line serves several small communities, making it an important transport link for residents and visitors. It operates a mix of local and regional services, providing access to various attractions, including Llandovery and Llandrindod Wells. The Heart of Wales Line is known for its charm and is popular among tourists seeking a unique travel experience.